repoze/repoze.workflow — pull request #5 by MatthewWilkes (2013-09-26 09:21:00+00:00)
Title: Support adding transition guards from ZCML

Currently, it's not possible to add a guard to a workflow transition unless you're using the Python API, except for a single PermissionGuard that is special cased in ZCML.

This pull request allows directives inside a directive which populates the guard list with functions specified by a dotted name.